0.2.3: prepare follow-up fixes and client features (#407, #408, #410, #413, #431, #435, #436, #440, #444)

Add special-target activation without bypassing attack cadence, cooperative
card preferences and emotes, skill sound banks, per-operator voice choices,
text sizing, install prompts, closed-tab recovery and unanimous setup rerolls.
Retain late deployment elapsed time and resolve echo/counter pulses without
recursive hook overflow. Independent final review remains pending.

Golden: roster-016, roster-035, roster-036, roster-045;
boss-boss_1-pair, boss-boss_3-pair, boss-boss_5-pair, boss-boss_7-pair,
hidden-boss_9-pair; solo-HARD-9-boosted: Lemuen attack cadence.
diy-132: Necras extra activation targets.
coop2-NORMAL-14-standins: cooperative purchase preference and simulation fixes.
hidden-boss_10-solo: echo pulse FIFO resolution.
See DESIGN 28.13-28.24 for assumptions, sources and contributor credit.

test/match/fuzz.test.js

@@ -24,6 +24,8 @@ function randomIntent(rng, m, ps) {
   const uid = () => (pieces.length && rng() < 0.8 ? rng.pick(pieces) : 1 + rng.int(5000));
   const to = () => (rng() < 0.6 ? { area: 'board', row: rng() < 0.8 ? 9 + rng.int(4) : rng.int(19), col: rng() < 0.8 ? 2 + rng.int(9) : rng.int(21) } : { area: 'hand', idx: rng.int(10) });
   switch (t) {
+    case 'g.infoReady': return { t, setupRevision: m.setupRevision ?? 0 };
+    case 'g.rerollVote': return { t, voteId: m.setupVote?.id ?? 1 + rng.int(10), agree: rng() < 0.5 };
     case 'g.band': return { t, bandId: rng() < 0.8 ? rng.pick(BANDS) : rng.pick(['constructor', '__proto__', 'band_x', 'a'.repeat(64)]) };
     case 'g.buy': return { t, slot: rng.int(16) };
     case 'g.sell': case 'g.destroy': return { t, uid: uid() };